Base | Representation |
---|---|
bin | 11010110111010… |
… | …00000110100110 |
3 | 120201000202112121 |
4 | 31123220012212 |
5 | 430142032313 |
6 | 34205540154 |
7 | 5404260205 |
oct | 1533500646 |
9 | 521022477 |
10 | 225345958 |
11 | 106224832 |
12 | 6357465a |
13 | 378bcb06 |
14 | 21cdd23c |
15 | 14bb428d |
hex | d6e81a6 |
225345958 has 4 divisors (see below), whose sum is σ = 338018940. Its totient is φ = 112672978.
The previous prime is 225345943. The next prime is 225345971. The reversal of 225345958 is 859543522.
225345958 is digitally balanced in base 2 and base 3, because in such bases it contains all the possibile digits an equal number of times.
It is a semiprime because it is the product of two primes.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 56336488 + ... + 56336491.
It is an arithmetic number, because the mean of its divisors is an integer number (84504735).
Almost surely, 2225345958 is an apocalyptic number.
225345958 is a deficient number, since it is larger than the sum of its proper divisors (112672982).
225345958 is a wasteful number, since it uses less digits than its factorization.
225345958 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 112672981.
The product of its digits is 432000, while the sum is 43.
The square root of 225345958 is about 15011.5275038885. The cubic root of 225345958 is about 608.5317712461.
The spelling of 225345958 in words is "two hundred twenty-five million, three hundred forty-five thousand, nine hundred fifty-eight".
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